re: USB device fails to attach

[matthew green <mrg%eterna23.net@localhost>]

can you turn on some of the USB_DEBUG and other options
(new kernel), boot it, sysctl -w the new debug things that
appeared to at least 1, and plug in the cart, run
"vmstat -u usbhist" and then put the output from it
somewhere -- it will likely be large.

at least these i think, too:

UHCI_DEBUG
OHCI_DEBUG
EHCI_DEBUG
XHCI_DEBUG
UHUB_DEBUG
UMASS_DEBUG
UGEN_DEBUG

the default history is 50k entries, so it should be more
than enough, but if not, USBHIST_SIZE can increase or
decrease it.


.mrg.